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Kentucky

$57+ Cheap flights from Durham, NC to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDF
févr. 26 — mars 51
jeu. 2/26
jeu. 3/5
1 adult, Economy
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Cheap flight deals from Durham to Kentucky

Cheapest flights from Durham to Kentucky
Explore the most affordable flight options available from Durham to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/97:05 am
RDU
-
SDF
Nonstop1h 31m
Breeze Airways
sam. 9/128:06 pm
SDF
-
RDU
Nonstop1h 29m
Breeze Airways
Deal found 1/25$97
This Priceline deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/242:53 pm
RDU
-
CVG
1 stop6h 32m
Frontier
mar. 3/33:20 pm
CVG
-
RDU
1 stop5h 10m
Frontier
Deal found 1/25$128
This Frontier deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/242:53 pm
RDU
-
CVG
1 stop6h 32m
Frontier
mer. 3/48:15 am
CVG
-
RDU
1 stop5h 43m
Frontier
Deal found 1/25$138
This Frontier deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/252:53 pm
RDU
-
CVG
1 stop6h 32m
Frontier
mer. 3/48:15 am
CVG
-
RDU
1 stop5h 43m
Frontier
Deal found 1/25$144
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/56:10 am
RDU
-
CVG
1 stop5h 45m
Frontier
ven. 2/61:22 pm
CVG
-
RDU
1 stop10h 49m
Frontier
Deal found 1/27$145
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/266:10 am
RDU
-
CVG
1 stop11h 22m
Frontier
dim. 3/19:22 pm
CVG
-
RDU
1 stop12h 30m
Frontier
Deal found 1/25$146
This Frontier deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/191:11 pm
RDU
-
CVG
1 stop11h 48m
Frontier
lun. 2/236:05 am
CVG
-
RDU
1 stop5h 54m
Frontier
Deal found 1/26$148
This Frontier deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/252:53 pm
RDU
-
CVG
1 stop6h 32m
Frontier
sam. 2/287:04 pm
CVG
-
RDU
1 stop5h 06m
Frontier
Deal found 1/25$154
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/249:25 pm
RDU
-
CVG
1 stop16h 45m
Frontier
ven. 2/271:07 pm
CVG
-
RDU
1 stop11h 03m
Frontier
Deal found 1/25$157
This Priceline deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:10 am
RDU
-
CVG
1 stop5h 45m
Frontier
mar. 2/108:15 am
CVG
-
RDU
1 stop5h 43m
Frontier
Deal found 1/26$160
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/259:25 pm
RDU
-
CVG
1 stop13h 47m
Frontier
ven. 2/271:07 pm
CVG
-
RDU
1 stop11h 03m
Frontier
Deal found 1/25$161
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/266:10 am
RDU
-
CVG
1 stop11h 22m
Frontier
mar. 3/38:15 am
CVG
-
RDU
1 stop8h 44m
Frontier
Deal found 1/25$162

Find flight deals from Durham to Kentucky

Keep the following information in mind while searching for Durham to Kentucky flight deals. Data was last updated janvier 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Priceline)

One-way from

$57
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$386
Provider with most accurate pricing for Raleigh-Durham-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Louisville Intl flights.
Search Deals
From Durham to Kentucky
Search Deals
One-way flight from Durham to Kentucky
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 27, 2026.
Use the filters below to find and compare flights from Durham to Kentucky that are best for you.

Fly from

Durham

Fly to

Kentucky

Route

Depart

Return

Price

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

ven. 2/20

6:10 am-5:32 pm

1 stop11h 22m

Cincinnati Cinci./N. Kentucky

dim. 2/22

9:22 pm-9:52 am

1 stop12h 30m

$165

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

jeu. 2/19

11:49 am-1:26 pm

Nonstop1h 37m

Louisville Intl

mar. 2/24

3:33 pm-5:11 pm

2 stops25h 38m

$182

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

jeu. 2/19

11:49 am-1:26 pm

Nonstop1h 37m

Louisville Intl

ven. 2/27

1:19 pm-5:11 pm

2 stops27h 52m

$194

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

mar. 2/24

6:25 am-9:25 pm

2 stops15h 00m

Cincinnati Cinci./N. Kentucky

mar. 3/3

8:15 am-4:59 pm

1 stop8h 44m

$201

RaleighCincinnati

RDU - CVG

RDUCVG

Raleigh-Durham

jeu. 2/5

6:10 am-10:12 pm

2 stops16h 02m

Cincinnati Cinci./N. Kentucky

ven. 2/6

1:22 pm-12:11 am

1 stop10h 49m

$209

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

jeu. 2/26

5:30 am-10:04 am

1 stop4h 34m

Louisville Intl

sam. 2/28

5:33 am-9:55 am

1 stop4h 22m

$219

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

ven. 2/27

8:00 am-3:03 pm

1 stop7h 03m

Louisville Intl

mar. 3/3

7:35 am-11:38 am

1 stop4h 03m

$219

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

ven. 2/20

5:00 pm-9:18 pm

1 stop4h 18m

Louisville Intl

mar. 2/24

7:50 am-12:06 pm

1 stop4h 16m

$219

RaleighKnoxville

RDU - TYS

RDUTYS

Raleigh-Durham

ven. 2/20

1:23 pm-11:38 pm

1 stop10h 15m

Knoxville McGhee Tyson

dim. 2/22

9:00 am-9:52 am

1 stop24h 52m

$228

RaleighLouisville

RDU - SDF

RDUSDF

Raleigh-Durham

ven. 2/20

5:14 pm-10:13 pm

1 stop4h 59m

Louisville Intl

mar. 2/24

9:00 am-1:44 pm

1 stop4h 44m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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Best time to book a flight from Durham to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Durham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Durham to Kentucky

What is the cheapest month to book a flight from Durham to Kentucky?

Currently, November is the cheapest month in which you can book a flight from Durham to Kentucky (average of $54). Flying from Durham to Kentucky in January is currently the most expensive (average of $238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated janvier 27, 2026.
See what other customers who have flown with Breeze Airways, Southwest, and Delta from Durham to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
263 reviews

Comfort

8.2

Boarding

8.3

Food

6.7

Entertainment

6.6

Crew

8.7

Overall

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.2
Very good
263 reviews
Breeze Airways
8.2
Very good
263 reviews

Comfort

8.2

Boarding

8.3

Food

6.7

Entertainment

6.6

Crew

8.7

Overall

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Southwest
8.0
Very good
4,268 reviews
Breeze Airways
8.2
Very good
263 reviews

Comfort

8.2

Boarding

8.3

Food

6.7

Entertainment

6.6

Crew

8.7

Overall

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,119 reviews
Breeze Airways
8.2
Very good
263 reviews

Comfort

8.2

Boarding

8.3

Food

6.7

Entertainment

6.6

Crew

8.7

Overall

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
American Airlines
7.2
Good
11,197 reviews
Breeze Airways
8.2
Very good
263 reviews

Comfort

8.2

Boarding

8.3

Food

6.7

Entertainment

6.6

Crew

8.7

Overall

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Related info for your journey

Find useful and relevant information for your journey from Durham to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Durham to Kentucky?

    There are many flights that can get you from Durham to Kentucky in 4h 34m. Fly via Frontier, Delta, or American Airlines to get the fastest option. The distance from Durham to Kentucky is about 414 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Durham to Kentucky one-way?

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Durham to Kentucky for a low price.

  • What are the most popular routes from Durham to Kentucky?

    When deciding which route to take from Durham to Kentucky consider Raleigh-Durham - Nashville Intl, Raleigh-Durham - Cincinnati Cinci./N. Kentucky or Raleigh-Durham - Louisville Intl as they are the most popular.

  • What are the cheapest flights from Durham to Kentucky?

    The cheapest flight price from Durham to Kentucky is $58. On average you can expect to pay $167. The most popular route, (Raleigh-Durham - Nashville Intl), can usually be booked for $144.

  • Can I find deals for flights from Durham to Kentucky that include hotel bookings?

    Yes. In addition to deals on Durham to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to Kentucky.

  • Can I find deals for business class flights from Durham to Kentucky?

    Yes. Cheapflights offers flight deals from Durham to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Durham to Kentucky?

    Currently, November is the cheapest month in which you can book a flight from Durham to Kentucky (average of $54). Flying from Durham to Kentucky in January is currently the most expensive (average of $238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Durham to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Durham to Kentucky

Discover the top 4 airlines that operate flights from Durham to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$79Average$189FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$100Average$292FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$309FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$361FlexibilityNo cancel feeOn-time63%

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